DK2017352T3 - Electrochemical sensor with covalently bound enzyme - Google Patents

Electrochemical sensor with covalently bound enzyme Download PDF

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Publication number
DK2017352T3
DK2017352T3 DK08012856.4T DK08012856T DK2017352T3 DK 2017352 T3 DK2017352 T3 DK 2017352T3 DK 08012856 T DK08012856 T DK 08012856T DK 2017352 T3 DK2017352 T3 DK 2017352T3
Authority
DK
Denmark
Prior art keywords
enzyme
electrochemical sensor
electrode
sensor according
electrocatalyst
Prior art date
Application number
DK08012856.4T
Other languages
Danish (da)
English (en)
Inventor
Arnulf Staib
Thomas Meier
Reinhold Mischler
Harald Peschel
Martin Hajnsek
Original Assignee
Hoffmann La Roche
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of DK2017352T3 publication Critical patent/DK2017352T3/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme electrodes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3272—Test elements therefor, i.e. disposable laminated substrates with electrodes, reagent and channels
DK08012856.4T 2007-07-19 2008-07-16 Electrochemical sensor with covalently bound enzyme DK2017352T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07014218A EP2017350A1 (fr) 2007-07-19 2007-07-19 Capteur électrochimique doté d'une enzyme liée de manière covalente

Publications (1)

Publication Number Publication Date
DK2017352T3 true DK2017352T3 (en) 2014-12-01

Family

ID=38616351

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08012856.4T DK2017352T3 (en) 2007-07-19 2008-07-16 Electrochemical sensor with covalently bound enzyme

Country Status (8)

Country Link
US (1) US8871068B2 (fr)
EP (2) EP2017350A1 (fr)
JP (1) JP2009031283A (fr)
CN (1) CN101393159B (fr)
CA (1) CA2637997A1 (fr)
DK (1) DK2017352T3 (fr)
HK (1) HK1130898A1 (fr)
PL (1) PL2017352T3 (fr)

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* Cited by examiner, † Cited by third party
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CN102317773B (zh) * 2009-01-23 2015-03-11 聚合物技术系统公司 具有一体生物传感器的诊断式多层干相测试条
EP2251432B1 (fr) * 2009-05-15 2012-07-04 F. Hoffmann-La Roche AG Stabilisation d'enzyme dans des capteurs electrochimiques
JP5721703B2 (ja) * 2009-06-05 2015-05-20 メドトロニック ミニメド インコーポレイテッド グルコース濃度を求めるための方法および測定デバイス
CN101738425B (zh) * 2010-01-06 2013-03-13 天津科技大学 用于抗生素和心脏病标记物快速检测的适配子生物传感器的制作方法
CN104583765B (zh) * 2012-06-25 2017-06-06 日本生物工程研究所有限责任公司 酶电极
US9535027B2 (en) * 2012-07-25 2017-01-03 Abbott Diabetes Care Inc. Analyte sensors and methods of using same
ES2922701T3 (es) * 2013-03-06 2022-09-19 Hoffmann La Roche Procedimiento para detectar un analito usando un sensor con catalizador de Mn2O3
CN103263273A (zh) * 2013-06-07 2013-08-28 苏州蔻美新材料有限公司 一种具有生物相容性的酶电极的制备工艺
CN103285874B (zh) * 2013-06-13 2015-03-25 江苏中核华纬工程设计研究有限公司 一种具有过氧化物酶性质的无机纳米复合催化剂及其催化分解tmb的应用
CN104055526A (zh) * 2013-12-05 2014-09-24 庞德兴 一种无源微创皮下生化参数检测芯片
JP2020501157A (ja) * 2016-12-09 2020-01-16 ノースイースタン ユニバーシティ 耐久性のある酵素ベースのバイオセンサーおよび滴下堆積固定化のための方法
EP3363910B1 (fr) 2017-02-17 2023-12-06 Roche Diabetes Care GmbH Électrode de surveillance d'analyte continue avec enzyme réticulé
US11585809B2 (en) 2017-03-03 2023-02-21 Siemens Healthcare Diagnostics Inc. Nanobead containing biosensors and methods of production and use thereof
US11733197B2 (en) 2017-05-04 2023-08-22 Siemens Healthcare Diagnostics Inc. Biosensors produced from enzymes with reduced solubility and methods of production and use thereof
EP3777683A1 (fr) * 2018-03-30 2021-02-17 PHC Holdings Corporation Capteur utilisant un dérivé de phénazine ou un polymère redox de poids moléculaire élevé contenant un dérivé de phénazine
CN110170321B (zh) * 2019-06-06 2022-04-05 上海纳米技术及应用国家工程研究中心有限公司 一种调节二氧化锰纳米酶催化活性的方法
CN111443121A (zh) * 2020-04-16 2020-07-24 安徽师范大学 一种电化学生物传感器电极的制备方法

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Also Published As

Publication number Publication date
PL2017352T3 (pl) 2015-02-27
US20090071846A1 (en) 2009-03-19
US8871068B2 (en) 2014-10-28
JP2009031283A (ja) 2009-02-12
CA2637997A1 (fr) 2009-01-19
CN101393159B (zh) 2013-05-29
HK1130898A1 (en) 2010-01-08
EP2017352B1 (fr) 2014-08-20
EP2017352A1 (fr) 2009-01-21
EP2017350A1 (fr) 2009-01-21
CN101393159A (zh) 2009-03-25

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